# Modified 2008 by BibLibre for Koha
# Modified 2011 by Catalyst
# Modified 2011 by Equinox Software, Inc.
+# Modified 2016 by Universidad de El Salvador
#
# This file is part of Koha.
#
use List::MoreUtils qw/uniq/;
use vars qw(@ISA @EXPORT);
-use C4::Biblio qw(GetMarcSubfieldStructureFromKohaField);
use Koha::SimpleMARC qw(read_field);
&marc2ris
);
-our $utf;
-our $intype;
-our $marcprint;
-our $protoyear;
-
+our $marcprint = 0; # Debug flag;
=head1 marc2bibtex - Convert from UNIMARC to RIS
my $output;
my $marcflavour = C4::Context->preference("marcflavour");
- $intype = lc($marcflavour);
- my $marcprint = 0; # Debug flag;
+ my $intype = lc($marcflavour);
# Let's redirect stdout
open my $oldout, ">&STDOUT";
if ( $intype eq "marc21" ) {
if ( $leader =~ /^.{9}a/ ) {
print "<marc>---\r\n<marc>UTF-8 data\r\n" if $marcprint;
- $utf = 1;
}
else {
print "<marc>---\r\n<marc>MARC-8 data\r\n" if $marcprint;
foreach my $field (@author_fields) {
if (length($field)) {
my $author = &get_author($field);
- print "AU - ",&charconv($author),"\r\n";
+ print "AU - ",$author,"\r\n";
}
}
foreach my $field (@editor_fields) {
if (length($field)) {
my $editor = &get_editor($field);
- print "ED - ",&charconv($editor),"\r\n";
+ print "ED - ",$editor,"\r\n";
}
}
@kwpool = uniq @kwpool;
for my $kw ( @kwpool ) {
- print "KW - ", &charconv($kw), "\r\n";
+ print "KW - ", $kw, "\r\n";
}
## 5XX have various candidates for notes and abstracts. We pool
my $allnotes = join "; ", @notepool;
if (length($allnotes) > 0) {
- print "N1 - ", &charconv($allnotes), "\r\n";
+ print "N1 - ", $allnotes, "\r\n";
}
## 320/520 have the abstract
## of the leader of a MARC record, the values are the RIS types
## that might appropriately represent these types.
my %ustypehash = (
- "a" => "BOOK",
- "c" => "MUSIC",
- "d" => "MUSIC",
- "e" => "MAP",
- "f" => "MAP",
- "g" => "ADVS",
- "i" => "SOUND",
- "j" => "SOUND",
- "k" => "ART",
- "m" => "DATA",
- "o" => "GEN",
- "p" => "GEN",
- "r" => "ART",
- "t" => "GEN",
- );
-
+ "a" => "BOOK",
+ "c" => "MUSIC",
+ "d" => "MUSIC",
+ "e" => "MAP",
+ "f" => "MAP",
+ "g" => "ADVS",
+ "i" => "SOUND",
+ "j" => "SOUND",
+ "k" => "ART",
+ "m" => "DATA",
+ "o" => "GEN",
+ "p" => "GEN",
+ "r" => "ART",
+ "t" => "MANSCPT",
+ );
+
my %unitypehash = (
- "a" => "BOOK",
- "b" => "BOOK",
- "c" => "MUSIC",
- "d" => "MUSIC",
- "e" => "MAP",
- "f" => "MAP",
- "g" => "ADVS",
- "i" => "SOUND",
- "j" => "SOUND",
- "k" => "ART",
- "l" => "ELEC",
- "m" => "ADVS",
- "r" => "ART",
- );
-
+ "a" => "BOOK",
+ "b" => "MANSCPT",
+ "c" => "MUSIC",
+ "d" => "MUSIC",
+ "e" => "MAP",
+ "f" => "MAP",
+ "g" => "ADVS",
+ "i" => "SOUND",
+ "j" => "SOUND",
+ "k" => "ART",
+ "l" => "ELEC",
+ "m" => "GEN",
+ "r" => "ART",
+ );
+
## The type of a MARC record is found at position 06 of the leader
my $typeofrecord = defined($leader) && length $leader >=6 ?
substr($leader, 6, 1): undef;
+ ## Pos 07 == Bibliographic level
+ my $biblevel = defined($leader) && length $leader >=7 ?
+ substr($leader, 7, 1): '';
- ## ToDo: for books, field 008 positions 24-27 might have a few more
+ ## TODO: for books, field 008 positions 24-27 might have a few more
## hints
my %typehash;
-
- ## the ukmarc here is just a guess
- if (! defined $intype) {
- ## assume MARC21 as default
- %typehash = %ustypehash;
- }
- elsif ($intype eq "marc21" || $intype eq "ukmarc") {
- %typehash = %ustypehash;
- }
- elsif ($intype eq "unimarc") {
- %typehash = %unitypehash;
+ my $marcflavour = C4::Context->preference("marcflavour");
+ my $intype = lc($marcflavour);
+ if ($intype eq "unimarc") {
+ %typehash = %unitypehash;
}
else {
- ## assume MARC21 as default
- %typehash = %ustypehash;
+ %typehash = %ustypehash;
}
if (!defined $typeofrecord || !exists $typehash{$typeofrecord}) {
- print "TY - BOOK\r\n"; ## most reasonable default
- warn ("no type found - assume BOOK") if $marcprint;
- }
- else {
- print "TY - $typehash{$typeofrecord}\r\n";
+ print "TY - GEN\r\n"; ## most reasonable default
+ warn ("no type found - assume GEN") if $marcprint;
+ } elsif ( $typeofrecord =~ "a" ) {
+ if ( $biblevel eq 'a' ) {
+ print "TY - GEN\r\n"; ## monographic component part
+ } elsif ( $biblevel eq 'b' || $biblevel eq 's' ) {
+ print "TY - SER\r\n"; ## serial or serial component part
+ } elsif ( $biblevel eq 'm' ) {
+ print "TY - $typehash{$typeofrecord}\r\n"; ## book
+ } elsif ( $biblevel eq 'c' || $biblevel eq 'd' ) {
+ print "TY - GEN\r\n"; ## collections, part of collections or made-up collections
+ } elsif ( $biblevel eq 'i' ) {
+ print "TY - DATA\r\n"; ## updating loose-leafe as Dataset
+ }
+ } else {
+ print "TY - $typehash{$typeofrecord}\r\n";
}
## use $typeofrecord as the return value, just in case
## the sequence of the name parts is encoded either in indicator
## 1 (marc21) or 2 (unimarc)
+ my $marcflavour = C4::Context->preference("marcflavour");
+ my $intype = lc($marcflavour);
if ($intype eq "unimarc") {
$indicator = 2;
}
$clean_title =~ s% *[/:;.]$%%;
$clean_subtitle =~ s%^ *(.*) *[/:;.]$%$1%;
+ my $marcflavour = C4::Context->preference("marcflavour");
+ my $intype = lc($marcflavour);
if (length($clean_title) > 0
|| (length($clean_subtitle) > 0 && $intype ne "unimarc")) {
- print "TI - ", &charconv($clean_title);
+ print "TI - ", $clean_title;
## subfield $b is relevant only for marc21/ukmarc
if (length($clean_subtitle) > 0 && $intype ne "unimarc") {
- print ": ",&charconv($clean_subtitle);
+ print ": ",$clean_subtitle;
}
print "\r\n";
}
## be written and designated. The field is free-form and resistant
## to all parsing efforts, so this information is lost on me
}
+ return;
}
##********************************************************************
$clean_title =~ s% *[/:;.]$%%;
if (length($clean_title) > 0) {
- print "T2 - ", &charconv($clean_title),"\r\n";
+ print "T2 - ", $clean_title,"\r\n";
}
+ my $marcflavour = C4::Context->preference("marcflavour");
+ my $intype = lc($marcflavour);
if ($intype eq "unimarc") {
print "<marc>Series vol(\$v): ",$titlefield->subfield('v'),"\r\n" if $marcprint;
if (length($titlefield->subfield('v')) > 0) {
- print "VL - ", &charconv($titlefield->subfield('v')),"\r\n";
+ print "VL - ", $titlefield->subfield('v'),"\r\n";
}
}
}
+ return;
}
##********************************************************************
}
my $isbn = $isbnfield->subfield('a');
- print "SN - ", &charconv($isbn), "\r\n";
+ print "SN - ", $isbn, "\r\n";
}
}
}
my $issn = substr($issnfield->subfield('a'), 0, 9);
- print "SN - ", &charconv($issn), "\r\n";
+ print "SN - ", $issn, "\r\n";
}
}
foreach my $f856 (@f856s) {
if (my $uri = $f856->subfield('u')) {
- print "UR - ", charconv($uri), "\r\n";
+ print "UR - ", $uri, "\r\n";
}
}
}
warn("no LOC call number found") if $marcprint;
}
else {
- print "AV - ", &charconv($callnofield->subfield('a')), " ", &charconv($callnofield->subfield('b')), "\r\n";
+ print "AV - ", $callnofield->subfield('a'), " ", $callnofield->subfield('b'), "\r\n";
}
}
warn("no Dewey number found") if $marcprint;
}
else {
- print "U1 - ", &charconv($deweyfield->subfield('a')), " ", &charconv($deweyfield->subfield('2')), "\r\n";
+ print "U1 - ", $deweyfield->subfield('a'), " ", $deweyfield->subfield('2'), "\r\n";
}
}
my $pubsub_publisher;
my $pubsub_date;
+ my $marcflavour = C4::Context->preference("marcflavour");
+ my $intype = lc($marcflavour);
if ($intype eq "unimarc") {
$pubsub_place = "a";
$pubsub_publisher = "c";
## the dates are free-form, so we want to extract
## a four-digit year and leave the rest as
## "other info"
- $protoyear = @$tuple[1];
+ my $protoyear = @$tuple[1];
print "<marc>Year (260\$c): $protoyear\r\n" if $marcprint;
## strip any separator chars at the end
## now dump the collected CY and PB lists
if (@cities > 0) {
- print "CY - ", &charconv(join(", ", @cities)), "\r\n";
+ print "CY - ", join(", ", @cities), "\r\n";
}
if (@publishers > 0) {
- print "PB - ", &charconv(join(", ", @publishers)), "\r\n";
+ print "PB - ", join(", ", @publishers), "\r\n";
}
}
}
my $allabs = join "; ", @abstrings;
if (length($allabs) > 0) {
- print "N2 - ", &charconv($allabs), "\r\n";
+ print "N2 - ", $allabs, "\r\n";
}
}
-
-
-##********************************************************************
-## charconv(): converts to a different charset based on a global var
-## Arguments: string
-## Returns: string
-##********************************************************************
-sub charconv {
- if ($utf) {
- ## return unaltered if already utf-8
- return @_;
- }
- elsif (my $uniout eq "t") {
- ## convert to utf-8
- return marc8_to_utf8("@_");
- }
- else {
- ## return unaltered if no utf-8 requested
- return @_;
- }
-}
1;
projects / koha.git / blobdiff